Watch Chain Vs No Chain - Which Is Faster?

2015 saw Aaron Gwin snap his chain out of the gate at Leogang world cup and go on to win the race. Its often been said that riding chainless makes you ride better so in this video from the GMBN vault we decided to see how much difference it makes to our times. Time to find out if chainless is slower on the SRAM Test Track in Mijas, Spain.